“emission nebula”的概念、定义、翻译、参考文献-科学参考

单词	emission nebula
释义	emission nebula Encyclopedia 理学发射星云释 emission nebula发射星云受附近高温恒星的紫外辐射激发而发光的亮星云，其光谱中包含发射线。是气体星云的一种。又称弥漫发射星云。 Astronomy emission nebula发射星云
随便看	socialutilitarianism Social Value of the Arts social variable social variation social variety social view of Chinese landscape architecture Social War social water cycle Social Welfare Social Welfare Enterprise social welfare facilities social welfare for the disabled social welfare law Social Welfare Management Engineering social welfare policy Social Welfare Service social welfare service delivery social welfare service voucher social welfare socialization theory social welfare statistics social well-being Social Work social work social work effectiveness evaluation social worker

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。